18391182

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 37651200

約数和(自身を除く): 19260018

約数列:

[1, 2, 3, 6, 73, 146, 199, 211, 219, 398, 422, 438, 597, 633, 1194, 1266, 14527, 15403, 29054, 30806, 41989, 43581, 46209, 83978, 87162, 92418, 125967, 251934, 3065197, 6130394, 9195591, 18391182]

約数ペア:

[(1, 18391182), (2, 9195591), (3, 6130394), (6, 3065197), (73, 251934), (146, 125967), (199, 92418), (211, 87162), (219, 83978), (398, 46209), (422, 43581), (438, 41989), (597, 30806), (633, 29054), (1194, 15403), (1266, 14527)]